[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

Base Information

Chemical Name:[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)
CAS No.:339531-10-1
Molecular Formula:C₈₄H₁₁₂O₈Si₂
Molecular Weight:1305.98
Hs Code.:

Synonyms:[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

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Chemical Property of [(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

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Technology Process of [(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

There total 4 articles about [(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

: 168009-23-2
(E)-2-((triisopropylsilyl)ethynyl)-3-((trimethylsilyl)ethynyl)but-2-ene-1,4-diol

: 339531-01-0
3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoic acid

: 339531-10-1
[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

Guidance literature:: With tributylphosphine; diamide; In tetrahydrofuran; at 60 ℃; for 24h;
DOI:10.1039/a801269e

Reference yield:

: 2150-44-9
1-carbomethoxy-3,5-dihydroxybenzene

: 339531-10-1
[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / [18]crown-6; K₂CO₃ / acetone / 48 h / Heating

2: 99 percent / KOH / ethanol / 2 h / Heating

3: 81 percent / Bu₃P; TMAD / tetrahydrofuran / 24 h / 60 °C

With potassium hydroxide; 18-crown-6 ether; tributylphosphine; diamide; potassium carbonate; In tetrahydrofuran; ethanol; acetone; 3: Mitsunobu reaction;
DOI:10.1002/1522-2675(20010228)84:2<296::AID-HLCA296>3.0.CO;2-X

Reference yield:

: 18880-00-7
1-(bromomethyl)-4-(1,1-dimethylethyl)benzene

: 339531-10-1
[(E)-1,6-bis(triisopropylsilyl)hex-3-ene-1,5-diyne-3,4-diyl]dimethylene bis(3,5-bis{[4-(tert-butyl)benzyl]oxy}benzoate)

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / [18]crown-6; K₂CO₃ / acetone / 48 h / Heating

2: 99 percent / KOH / ethanol / 2 h / Heating

3: 81 percent / Bu₃P; TMAD / tetrahydrofuran / 24 h / 60 °C

With potassium hydroxide; 18-crown-6 ether; tributylphosphine; diamide; potassium carbonate; In tetrahydrofuran; ethanol; acetone; 3: Mitsunobu reaction;
DOI:10.1002/1522-2675(20010228)84:2<296::AID-HLCA296>3.0.CO;2-X